Question: Who gave the{pronunciation audio} of {this taxon is a source of} of {Cucumis sativus} ?
Paraphrase: Who gave the{pronunciation sound} of {this taxon may be a source of} of {Cucumis sativus} ?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q23425 wdt:P1672 ?X . ?X wdt:P443 ?answer}